YOU SAID:

i think some ocean creatures shouldnt exist

INTO JAPANESE

いくつかの海洋生物は存在すべきではないと思う

BACK INTO ENGLISH

I think some marine life shouldn't exist.

INTO JAPANESE

存在してはいけない海洋生物もいると思います。

BACK INTO ENGLISH

I think there are some marine creatures that shouldn't exist.

INTO JAPANESE

存在してはいけない海洋生物もいると思います。

BACK INTO ENGLISH

I think there are some marine creatures that shouldn't exist.